| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6784 |
56.9%
|
|
| 1 | 1676 |
14.1%
|
|
| 2 | 2117 |
17.8%
|
|
| 3 | 1343 |
11.3%
|
|
| Sysmiss | 15556 |